Description
When you need a reliable connection point for your spray tank, nurse tank, or liquid fertilizer setup, a leak-proof bulkhead fitting makes all the difference. This 3-inch polypropylene fitting creates a secure pass-through connection that lets you plumb lines in and out of your tank without worrying about drips or loose connections that can cost you product and time.
What You’re Getting
- 3-inch female NPT threads for versatile plumbing connections
- EPDM rubber gasket that seals tight and stays flexible in all weather
- Polypropylene construction that resists chemicals and won’t corrode like metal fittings
- 150 PSI pressure rating handles pump pressure without breaking a sweat
- 4-1/2 inch hole size requirement for proper installation
Built for Real Farm Work
This heavy-duty fitting works great for sprayer tanks, nurse tanks, and liquid fertilizer systems where you need reliable flow control. The polypropylene material stands up to agricultural chemicals while the large 3-inch opening handles high flow rates when you’re filling or transferring product. Perfect for custom tank builds or replacing worn-out fittings on existing equipment.
Made to Last
Polypropylene doesn’t rust, crack in cold weather, or get eaten away by chemicals the way some materials do. The EPDM gasket material provides excellent sealing and maintains its flexibility through freeze-thaw cycles and temperature swings. This fitting is built to handle years of seasonal use without losing its seal.
Installation Notes
You’ll need to drill a 4-1/2 inch hole in your tank wall for this fitting. The flange design spreads the load evenly across the tank wall, and the gasket seals between the flange and tank surface. Make sure your tank wall thickness is compatible—most poly tanks work fine, but check your specific application. Thread sealant isn’t usually needed with the gasket design, but a little pipe dope never hurts on the NPT connection.
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